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Alpha Technologies SP0123 User Manual And Technical Specifications

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USER MANUAL
AND
TECHNICAL SPECIFICATIONS
SP0123 Cabinet
Document reference code: 4804 872 60014
Edition: 04
User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages
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Summary of Contents for Alpha Technologies SP0123

  • Page 1 USER MANUAL TECHNICAL SPECIFICATIONS SP0123 Cabinet Document reference code: 4804 872 60014 Edition: 04 User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...
  • Page 2 DOCUMENT HISTORY Edition Date Page Changes Reviewed: 2.4. EMC standards 2.7.1. CSA file number 06/08/2013 Added : 2.5. RoHS statement 3.3.8. Mounting the internal batteries 4. Service & alarms 12/08/2013 Replace 2002/95/EC (RoHS_6/6) RoHS 2011/65/EU User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...

  • Page 3: Table Of Contents

    Table of Contents 1. GENERAL .......................5 1.1. STATUS ......................5 1.2. POWER SUPPLY DESCRIPTION..............5 1.2.1. Cabinet ...................... 5 1.2.2. Sub-rack ....................7 1.2.3. Battery ..................... 10 1.2.4. Mains absent signal ................. 11 2. SPECIFICATIONS ....................12 2.1. MECHANICAL SPECIFICATIONS ..............12 2.1.1.
  • Page 4 3.3.2. Tools and equipment required for installation .......... 24 3.3.3. Ventilation conditions ................24 3.3.4. Mounting the sub-rack (Basic configuration) ........... 25 3.3.5. Mounting the additional sub-rack (optinal configuration) ......27 3.3.6. Input connections ..................33 3.3.7. Place the rectifiers ................... 34 3.3.8.

  • Page 5: General

    The SP0123/10 is a cabinet housing one SP0123/00 sub-rack and its battery bank. SP0123/00 is a power supply sub-racks able to work with or without battery. The converter behaves as a quasi-resistive load seen from the low voltage mains it is connected to.
  • Page 6 The battery location is separated from the sub-racks by a metal sheet in order to avoid gas from the batteries to enter in the rectifier’s area. However a 34 mm diameter hole is foreseen for the battery and earth cables. If two battery banks are installed, the optional battery shelf must be installed in order to dispose the second battery bank (the first bank lays on the bottom sheet of the cabinet).

  • Page 7: Sub-Rack

    1.2.2. SUB-RACK ENERALITIES The SP0123/00 (NC 9413 001 23001) is an 2U 19 inches sub-rack aimed at housing up to four rectifiers CAR1048TN (1000W at 230Vinput / 500W at 110V input) This sub-rack is designed to replace the PE3657/21. Features:...
  • Page 8 Loads The 2 outputs are located on the front panel. They are available on 4 cage- clamp connectors (4…6mm² stranded, 4…10mm² rigid, stripping length 15mm). Technical connection using the principle of direct insertion without tools Reference connector: Phoenix contact SPT 5/8-H-7,5-ZB Figure 3: DC output connector Positive and negative poles The positives poles are connected to the chassis.
  • Page 9 Connector reference on above Fig.4 Description LOAD CONNECTORS ALARM CONNECTOR OUTPUT 1 BREAKER OUTPUT 2 BREAKER BATTERY BREAKER MAINS INPUT BREAKER MAINS CABLE POSITIVE AND NEGATIVE BATTERY CABLE EARTH CABLE FOR BONDING User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...

  • Page 10: Battery

    1.2.3. BATTERY ENERALITIES The battery connections are 6 AWG cables coming out from the rear side of the sub-rack and terminated with M6 tags. These cables are approx. 1.5m long. The red one is the positive pole and connected to the chassis of the sub-rack.

  • Page 11: Mains Absent Signal

    1.2.4. MAINS ABSENT SIGNAL This signal is available on the front panel (0.2…1.5mm² solid/ stranded, stripping length 10mm). Reference connector: Phoenix contact FFKDSA/H1-7.62 Figure 7: Location of the Mains absent signal connector User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...

  • Page 12: Specifications

    2. SPECIFICATIONS 2.1. MECHANICAL SPECIFICATIONS 2.1.1. CABINET Height: 1250 mm Width: 600 mm Dept: 600 mm Weight empty cabinet: 65 Kg Weight empty sub-rack: 6.87 Kg Weight rectifier: 1.16 Kg Weight optional battery shelf: 7.5 Kg Total of fully equipped cabinet without batteries is thus: 96 Kg Maximal allowed weight of one battery bank: 200 Kg...

  • Page 13: Cooling

    2.1.3. COOLING ECTIFIERS AND SUB RACK Cooling / Airflow Rectifier: Front to Rear Fan: 1 per rectifier Ventilation in Front of rectifier Ventilation out Rear of rectifier Air outlet on the top cover of sub-rack ABINET Forced cooling; fans in each of the sub-racks Air inlet: front door Air outlet: rear panel of the cabinet Minimum distance between rear and any surface: 100 mm...

  • Page 14: Electrical Specifications

    2.2. ELECTRICAL SPECIFICATIONS 2.2.1. SUB-RACK NPUT SPECIFICATIONS Characteristic Rating / Description Condition / Remarks Voltage range 230 V High range (max power = nx1000W) Reference 110 V Low range (max power = nx500W) Nominal 100 to 250 V Waveform distortion ±...
  • Page 15 Characteristic Rating / Description Condition / Remarks Input over-voltage 285V +/-5V Value specified by the rectifier specification protection Hold-Up time 48V 10 ms Power factor  0.99 Reference source voltage, nominal load.  0.95 Any allowed input voltage, nominal load Power Factor Correction IEC 1000-3-2...
  • Page 16 UTPUT PECIFICATION Characteristic Output Condition / Remarks Output voltage Nom. Ref. load 18.5 Per rectifier (high power) Ref. load Per rectifier (low power) Adjustment error  Factory preset (53.9 – 54.1) Drift Overvoltage prot. Trip level (typ) 59.5 Reset by switching mains input ...

  • Page 17: Safety Standards

    Thermal protection Power thermal derating protection Smart power limitation according to the ambient temperature (2.5% per °C between 55°C to 70°C in high input voltage range and full power up to 70°c in low input voltage range) Thermal Shutdown protection Inside each rectifier module, when internal temperature has reached threeshold Ripple and noise...

  • Page 18: Emc Standards

    2.4. EMC STANDARDS The CE marking applies for the EMC Directive 2004/108/EC (Equipment intended exclusively for professional purposes) with the provision that the installer takes the necessary mitigation measures described in the present manual (typical set-up). 2.4.1. TYPICAL TEST SET-UP Test set-up: - one sub-rack in one cabinet - four rectifiers in the sub-rack...

  • Page 19: Rohs

    C/US EMC Standards FCC 47 CFR Part 15 - Subpart B Conducted and radiated emission - Class B IC ICES-003 Issue 5 Conducted and radiated emission - Class B 2.5. ROHS The equipment is in conformity with 2011/65/EU RoHS directive. 2.6.

  • Page 20: Markings

    2.7. MARKINGS 2.7.1. TYPE PLATE Each cabinet is marked with its own type-plate mentioning  Alpha Technologies systems  Part number  Revision number  Input rating  Output rating  Date of manufacturing  Approvals marking  Safety markings Furthermore others labels are applied on the system to remind the user of reading the installation manual before operating on the system.

  • Page 21: Installation

    Supply sources : indication on the side of the sub-rack WARNING Multiple power sources Disconnect both AC and battery power See installation instructions DC outputs – distribution For a continuous protection against risk of fire replace only with the same type and ratings of fuse or breaker 3.

  • Page 22: Unpacking The Cabinet

    3.1 UNPACKING THE CABINET 3.1.1 OPENING THE PACKAGE HECKING THE PACKAGE CONTENTS Before you begin installation, inspect the package contents and make sure the following standard items as well as purchased options are included. Standard items Quantity Item Cabinet Inside the cabinet, a sub-rack should be installed in the lowest position with its earth cable and battery cable 3U + 5U panels fixed on the Front above the sub-rack Earth cable connected from inside of the cabinet to the door of the...

  • Page 23: Unpacking The Additional Sub-Rack

    Available optional items 1 to 4 Rectifiers 850 W or 1000 W Batteries if ordered from Alpha Technologies, will be shipped separately Table Package contents User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...

  • Page 24: Installation

    3.3. INSTALLATION This part is provided for qualified personnel to install the product, which shall be mounted in a clean and dry environment 3.3.1. SAFETY PRECAUTIONS WARNING! Hazardous voltages are present at the input of power systems. The DC output from the rectifiers and battery system, though not dangerous in voltage, has a high short circuit current capacity that may cause severe burns and electrical arcing.

  • Page 25: Mounting The Sub-Rack (Basic Configuration)

    3.3.4. MOUNTING THE SUB-RACK (BASIC CONFIGURATION) WARNING! Make sure the line power is off. Turn off all input and output circuit on the sub-rack before making any electrical connections. WARNING! If stranded wires are used to connect the input and output blocks, ferules or equivalent crimping terminals must be used.
  • Page 26 Figure 10: Front & rear view of cabling Connector reference on above Fig.10 Description HOLE MAINS INLET HOLE LOAD CABLE 3U + 5U PLATE Connect the sub-rack to the external load and pass the cable through the hole dia 35mm. For that refer to the “output load connection chapter”. Rectifiers should be installed in the correct position as defined in the “PLACE THE RECTIFIERS”...

  • Page 27: Mounting The Additional Sub-Rack (Optinal Configuration)

    The installation of the second sub-rack must been done by a qualified technician. Materials To update the system with one sub-rack (SP0123/10) to a system composed of two sub-racks, you need the SP0123/20 kit (NC 9413 001 2310X). This kit contains: ...
  • Page 28 1) Previously, be sure to work in safety condition WARNING! Make sure the line power is off. Turn off all input and output circuit on the SP0123/00 sub-rack before making any electrical connections. 2) Install the battery shelf in the battery bank which will contain the batteries of the second sub-rack.
  • Page 29 5) Remove the 19” 2U brackets from the SP0123/00 sub-rack delivered in the SP0123/20 kit. The 2U brackets will not be used. The 2 fixing screws are used in the next step. 6) Place and fix the 19” 5U brackets on the sub-rack (these brackets are part of the SP0123/20 kit) 7) Place the second sub-rack above the 3U panel and inside the cabinet.
  • Page 30 7) First fix the sub-rack and after the second 3U panel with torx screw Figure 17 8) Fix the earth cable in the upper battery slot A yellow/green 16mm² grounding cable of 900mm with a M6 cable terminal is fixed on the rear plate of sub-rack.
  • Page 31 Figure 19 9) Install the rectifiers inside each slot. User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...
  • Page 32 Figure 20 End of the installation of the 2 sub-rack User Manual - ref code: 4804 872 60014 - Edition: 04 - 39 pages...

  • Page 33: Input Connections

    3.3.6. INPUT CONNECTIONS AINS GENERALITIES An external disconnect device must be provided in the end-user when the internal breakers or switches are no more accessible by the Service Technician e.g. when the sub-rack is included in a closed complete system. For single phase operation, the “Line”, “Neutral”...

  • Page 34: Place The Rectifiers

    Input: 200 - 250V (180- 265V): 1240 VA max. per rectifier Total max. input power : 4600 VA or 9200VA 100 - 120V ( 90 – 127.2V ) : 650 (?) VA max. per rectifier Total max. input power : 2600 VA or 5200VA Disconnect device : F6 - 30A long delay –...

  • Page 35: Mounting The Internal Batteries

    3.3.8. MOUNTING THE INTERNAL BATTERIES WARNING! The batteries must be installed by qualified personnel trained in the safe use of high-energy power supply and batteries. Refer to product safety information. WARNING! Do not connect/disconnect the batteries while the sub-rack is under load.
  • Page 36 Some comments have to be made at this step: 1. Use new batteries when installing a new unit. Verify they are all the same battery type with identical date codes.  Maximum capacity: 100 Ah per sub-rack  Type of batteries: VRLA (Valve Regulated Lead Acid) Other type of battery may burst causing personal injury and damage.
  • Page 37 & ONNECTION OF THE BATTERIES CHARGING Order Item Description / action Connection FBat : battery breaker Left = open Batteries Check string voltage @48V Remove the insulation if present Black cable Connect to “ – “ terminal Terminal completely free – not Red cable connected FBat : battery breaker...

  • Page 38: Service & Alarms

    4. SERVICE & ALARMS 4.1. NORMAL OPERATION 4.1.1. NORMAL SWITCHING ON/OFF PROCEDURE SWITCHING ON: The COMPLETE system can be switched ON by the external mains switch Conditions: internal battery breaker FBat closed – internal AC breaker F6 closed SWITCHING OFF: WARNING : the system is supplied by two energy sources : AC mains and Internal batteries (if present and connected)

  • Page 39: Service Actions & Adjusments

    4.2. SERVICE ACTIONS & ADJUSMENTS 4.2.1. VOLTAGE OF THE 48V BUS The total Bus-voltage (of the mounted rectifiers) is fixed. Factory setting: (54.1 +/- 0.2) V 4.2.2. CURRENT MEASUREMENT Not applicable. 4.2.3. TEMPERATURE COMPENSATION Not applicable. 4.2.4. ALARM ON THE RECTIFIERS Refer to the indications on the rectifiers, in chapter 1.2.2.

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